baber/WOPTO huggingface dataset:
Patent JP-H10152013-A (JP)
Title: Energy absorber of vehicle side part and manufacture therefor
Inventor: SATANI KENJI
IPC: B60R21/207
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease the extension of a skin material itself until a fragile part is opened under the expansion pressure of an air bag, decrease time until its opening and expand the air bag outward a seat in a shorter time in the energy absorber of a vehicle side part comprising an air bag unit provided near the side part of the seal covered with the skin material, and the fragile part provided on the skin material corresponding to the air bag unit and opened under the expansion pressure of the air bag which is expanded outward from the opened brittle part. SOLUTION: As extension restricting means for restricting the extension of a skin material 19 before a fragile part 19a is opened under the expansion pressure of an air bag 24, a plurality of low extension sheet members 38 having an extension factor lower than that of the skin material 19 are bonded integrally to the back surface of the skin material 19 near the fragile part 19a.
Patent JP-S56113874-A (JP)
Title: Proportional solenoid
Inventor: KAWAI HISASHI
IPC: F16K31/08
Filed: 1980-02-08
Abstract: PURPOSE: To avoid the influence of pressure difference between vibration or pressure difference between an input and an output, by providing such a valve structure as to control the flow rate by rotation and building a drive section for the valve structure as a bipolar motor.  
     CONSTITUTION: When an electrical current flows through a coil 12, an armature 11 becomes an electromagnet with a north pole and a south pole. A permanent magnet 14a attracts the south pole of the armature 11, while another permanent magnet 14b repulses the south pole. The permanent magnet 14b attracts the north pole of the armature 11, while the other permanent magnet 14a repulses the north pole. Consequently, the armature 11 rotates in the direction of an arrow and receives a turning force proportional to the magnitude of the current flowing through the coil 12. Since the flow rate is controlled by the rotating motion and a bipolar motor structure is provided, vibration resistance is high and the influence of pressure difference of a fluid between an input port 8 and an output port 10 is avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01191211-A (JP)
Title: Driving device for robot
Inventor: INOUE KAORU
IPC: G05D17/00
Filed: 1988-01-26
Abstract: PURPOSE:To generate no response delay and to prevent the generation of overheat of a motor by compensating the response delay caused by a cylinder by the motor at the time of start and operating the cylinder mainly as a driving means in a steady state. CONSTITUTION:For instance, at the time of starting a robot, the torque generated by a cylinder 2 is small since the responsiveness of the cylinder 2 is inferior. Accordingly, by a control means 20, a motor is operated, a shortage portion of the torque of the cylinder is compensated, and even at the time of starting, the robot can execute an operation of good responsiveness. When the torque of the cylinder 2 increases gradually, the torque of a motor 1 decreases so as to go to an opposite phase to the increase of this torque. When the operation of the cylinder 2 reaches a steady state, the robot comes to be driven mainly by the cylinder 2, and it does not occur that overheat of the motor 1 is generated at the time of high-loading.
Patent JP-H06285099-A (JP)
Title: Spinal intervertebral disk prosthesis for exchanging injured spinal intervertebral disk
Inventor: RICHIYAADO EI NABAROO
IPC: A61F2/44
Filed: 1994-02-09
Abstract: PURPOSE: To provide new and improved spinal intravertebral disk protease for replacement of an injured intravertebral disk of spine. CONSTITUTION: Spinal intravertebral disk protease 5 is equipped with an upper rigid plate 12, a lower rigid plate 14 and an elastomer core 16 which is installed and fixed between these plates. The elastomer core 16 is equipped with an outer surrounding plane 32 extending for the upper fringing plane 22 nearly vertical against the upper plate 12. The lower part 34 of the elastomer core is equipped with an outer surrounding plane 36 extending nearly vertical against the lower plate 24. An intermediate part 38 of the elastomer core 16 extending between the upper part 30 and the lower part 34 is equipped with a recessed outer surrounding plane. Each of the upper plate 12 and lower plate 14 extends within the elastomer core 16 and is equipped with a plural number of ribs 50, 51, 52 and 54 to bond the elastomer core to the upper and lower plates.
Patent JP-S56114052-A (JP)
Title: Microprogram tracing method
Inventor: KAMIYA SHIGEO
IPC: G06F9/22
Filed: 1980-02-13
Abstract: PURPOSE:To ensure an effective debug of a program for a data processor formed into an LSI, by executing the trace program in response to the single interruption given with every execution of a microinstruction. CONSTITUTION:When the interruption signal 83 is turned on while the microinstruction 812 next to the main program 81 is being executed in the trace mode, both the interruption responding to the interruption signal plus the single interruption are ready to be given simultaneously when the instruction 812 is over. However, the single interruption has a low priority and is thus branched to the interruption process program 82 in response to the signal 83. When the single interruption process mask is opened even under a process of an interruption, the single interruption is given again when the swapping action 861 completes to be branched to the single interruption process program 84. In such way, a tracing is given also to the normal interruption process program 82 by the single interruption process program and with every execution of a microprogram.
Patent JP-H02195402-A (JP)
Title: Correction system for rotational speed of spindle
Inventor: IWAGATANI TAKASHI
IPC: B23Q15/08
Filed: 1989-01-25
Abstract: PURPOSE:To fix the rotational speed of a spindle by measuring and storing the instantaneous variation value of the rotational speed of the spindle and adding a correction command value to the speed command value of the spindle. CONSTITUTION:A position coder 5 generates pulses in proportion to the rotation of a spindle motor 3. In a numerical controller 10, a synchronizing pulse generating means 111 converts the pulse string into a prescribed value to drive a motor 44 through a servo amplifier 34 and a speed variation correcting means 112 detects the rotational speed of the spindle 3, finds out a variation value, operates a correction value DELTAS, and stores the value DELTAS in a memory 114 and an adder 113 adds the value DELTAS to a practical speed command S. Consequently, the rotational speed of the spindle motor 53 is fixed, the rotational speed of the spindle 3 is accurately synchronized with that of the C-axis 8 of a work 1 and highly accurate hob working can be attained.
Patent JP-H08208878-A (JP)
Title: Porous membrane and its production
Inventor: NAOI MASATOSHI
IPC: C08J9/26
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a porous membrane having freely controllable pore ratio and pores diameter and free from staining of the membrane and the lowering of the membrane strength by preparing a membrane made of a completely saponified PVA and a partially saponified PVA and forming pore by washing the membrane with water, thereby removing a part of the partially saponified PVA from the membrane. CONSTITUTION: This porous membrane having relatively freely controllable pore ratio and pore diameter, free from the problems of the staining and the lowering or membrane strength caused by the bleeding of residual material and useful as a separation membrane, etc., can be produced by mixing an aqueous solution of a completely saponified polyvinyl alcohol(PVA) having a degree of saponification of >=98.0% at a concentration of >=5wt.% with an aqueous solution of a partially saponified polyvinyl alcohol having a degree of saponification of <=94.5% at a concentration of <5wt.%, subjecting the partially saponified polyvinyl alcohol to the island-type phase separation in the matrix,  dehydrating and drying the mixture in the above state to form a membrane and washing the membrane with water to remove a part of the island phase of the partially saponified polyvinyl alcohol and form the pores.
Patent JP-H03220893-A (JP)
Title: Color signal line sequential circuit
Inventor: HIYAMA TAKASHI
IPC: H04N11/24
Filed: 1990-01-25
Abstract: PURPOSE:To simplify the circuit constitution and to reduce cost by using one set of latch memories and one set of latch buffers so as to apply line sequential processing of an input color signal of two systems and line rearrangement in a color television receiver or a video tape recorder or the like and adopting a single filter for a vertical filter used for band limit. CONSTITUTION:Two systems of analog input color signals PB13, PR14 are converted into digital signals by a PB A/D converter 1 and a PR A/D converter 2. A vertical filter 4 is used for both the PB and PR in common. A color signal PB 15 and a color signal PR 16 subjected to A/D conversion at a sampling frequency fs' (=2fs) being twice that of a conventional circuit are inputted to an input terminal of a switch 3 such as a multiplexer. The input of the switch 3 is selected by a PB/PR control signal 25. A buffer 7 controls the output according to an output control signal 20 and a line memory 8 controls the output according to a write control signal 21, a read control signal 22 and a clock 28.
Patent JP-S55108612-A (JP)
Title: Aperture optical device of semiconductor laser light
Inventor: HARIKAE SHIYUNJI
IPC: G11B7/135
Filed: 1979-02-13
Abstract: PURPOSE: To achieve smaller size and weight and higher performance by using two kinds of concave and convex cylindrical lenses.  
     CONSTITUTION: A concave cylindrical lens 23 and a convex cylindrical lens 14 which are so formed as to have curvatures in the direction parallel to the faying surface of a semiconductor laser 11 are disposed between a condenser lens 12 and aperture lens 15 is such a manner that the distance between the both cylindrical lenses 23, 14 beomes the difference of the focal lengths of the both cylindrical lenses 23, 14. These are then so formed that the overall geometrical magnification in the direction perpendicular to the faying surface of the semiconductor laser 11 becomes larger than the overall geometrical magnification in the direction parallel with the faying surface and the focal lengths of the both cylindrical lenses 23, 14 are so selected that the widths of parallel light in the directions perpendicular and horizontal to the faying surface become the same. Thereby, the device is reduced in size and weight without decreasing its light transmission efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57130922-A (JP)
Title: Preparation of anti-human protein antibody
Inventor: MIHASHI MASAKAZU
IPC: A61K39/395
Filed: 1981-02-06
Abstract: PURPOSE: To prepare the titled aitibody not causing allergosis or anaphylactic shock, by injecting a combined substance of protein and glucide to a warm- blooded animal except human, by introducing an ability to prepare an anti- human protein antibody to a cell capable of preparing an antibody.  
     CONSTITUTION: A glucide (e.g., starch, amylose, etc.) is subjected to formation of covalent bond with protein derived from human (e.g., enzyme, hormone, etc. derived from human) as an antigen to prepare a combined substance of protein and glucide, which is injected to a warm-blooded animal (e.g., chicken, pigeon, dog, cat, etc.) except human, so that an ability to prepare an anti-human protein antibody is introduced to a cell capable of preparing an antibody. The anti- human protein antibody is collected by separating and purifying it from the serum of the introduced animal. A weight ratio of the protein derived from human to the glucide during the reaction is (1:1,000)W(1,000:1), preferably (1: 100)W(100:1), and the reaction temperature is 0W100°C. Diazo process, peptide process, alkylation process, crosslinking process, etc. may be cited as the above- mentioned formation of covalent bond. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10213487-A (JP)
Title: Inserted thermometer
Inventor: SATO TAKAAKI
IPC: G01K1/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of condensate for causing damage of a tube sheathing. SOLUTION: A temperature display 13 of the inserted thermometer A is stored in an antidewing casing 20. The casing 20 is formed in a case to meet the display 13 of synthetic resin such as plastic, and its interior is lined with a heat insulator such as a thin urethane resin sheet. The front surface of the casing 20 is formed with a window 30 using an acrylic plate. Further, a thermometer body 10 is elongated down from the bottom of the casing 10 at the stem 10a of its glass, and a temperature sensor 40 is passed through a protective tube 50.
Patent JP-H05269021-A (JP)
Title: Brush for removing lint
IPC: A46B7/04
Filed: 1993-01-06
Abstract: PURPOSE: To provide a brush to remove lint, having pads on the both sides of the same for removing leavings. CONSTITUTION: A grip part 16 and a block part 14 are forming this lint removing brush, and the former is on one end and the latter is on the other end, of a monoblock main body part 1. The block part has hollow parts 20 on both upper and lower faces, and at least two through holes 26 are set penetrating through the block part. A pair of the same insert-plates 6 and 8 are inserted into the both hollows. On the insert-plate, a protruding stick 42 is formed to be inserted through a through hole of the block part to a hole 41 made on the opposite insert-plate, thus fixing insert-plates to assemble the brush. Each insert-plate is, on a tooth 36 of the same, layered with lint absorption pads 10 and 12. When the insert-plate is inserted to the hollow part, the tooth 36 pushes the lower edge part of the pad to a sidewall 22. The pad is held firmly.
Patent JP-S58132624-A (JP)
Title: Load cell balance
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G21/28
Filed: 1982-02-02
Abstract: PURPOSE:To prevent the erroneous operation due to the intense electromagnetic field from the outside, by separating the load cell and an A/D converter circuit by a conductive separating plate, and housing them in a conducting box. CONSTITUTION:A load cell 1 is connected to a receiving pan frame 16. A printed wiring board 13 is provided with an amplifier circuit and a converter, both of which constitute the A/D converter circuit that operates and processes the signal from the load cell 1. The load cell 1 and the printed wiring board 13 are attached to a base 11, and the conductive separating plate 12 is arranged between them. They are housed in the box shaped conducting box 14 and the load cell balance is formed. Therefore even though the high frequency energy is transmitted to the load cell 1 from the receiving pan frame 16 in the intense electromagnetic field, the energy does not reach the A/D converter circuit due to the separating plate 12. Thus the accurate measurement can be performed, and the sealing after the test can be ensured by the conducting box 14.
Patent JP-H10211393-A (JP)
Title: Drum washing machine
Inventor: IWAKIRI SHUNICHI
IPC: D06F39/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To make possible to remove foreign matter falling between a rotary drum and an outer tub easily and to improve watertightness and workability by surrounding the rotary drum having a rotary shaft in a nearly horizontal direction and a roughly depressed heating body storage at the bottom of the outer tub. SOLUTION: Washing water in an outer tub 21 is heated by applying power to a heater 22 while keeping it at a constant temperature. The outer tub 21 has a nearly circular cross section around the rotary shaft 4, and as the rotary drum 1 and the outer tub 21 are structured so as to be concentric in shape perpendicular to the rotary shaft 4, the outer tub 4 can be made small. There is no needless space between the rotary drum 1 and the outer tub 21, the quantity of water supplied to the outer tub 21 can be decreased, it can be heated in a very short time. In case foreign matter falls between the rotary drum 1 and the outer tub 21 by accident, the foreign matter falls to the heating body storage at the bottom of the outer tub 21 and can be removed by loosening a screw from the front and removing the heater 22.
Patent JP-S56112901-A (JP)
Title: Production of starch phosphate
Inventor: AOYAMA KIYOSHI
IPC: A23L1/0522
Filed: 1980-02-13
Abstract: PURPOSE: To inexpensively produce by a wet process starch phosphate useful as, for example, a thickening preservative stabilizer for storage and chilled foods, by reacting the reaction product between a phosphoric acid and an epihalohydrin with starch in the presence of an alkali (alkaline earth) metal hydroxide.  
     CONSTITUTION: A product is obtained by reacting (i) a phosphoric acid such as orthophosphoric acid or metaphosphoric acid with (ii) an epihalohydrin such as epihalohydrin at 10W80°C. Starch such as corn starch or potato starch together with an alkali (alkaline earth) metal hydroxide such as NaOH or Ca(OH) 2  is dissolved in water. To the resulting solution is added the above product and the mixture is reacted at 20W80°C to form startch phosphate.  
     USE: Thickening agents, detergent builders, sizes for print dyeing. surface-sizes in paper-making, paper strength improvers or retention acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63186155-A (JP)
Title: Current detector
Inventor: OKAZAKI KUNIO
IPC: G01R15/20
Filed: 1987-01-28
Abstract: PURPOSE:To improve assembling operability and to prevent a core from falling from a case by providing engagement parts for positioning to a substrate where a core skirt for storing the core and a magnetism sensing element are mounted, and providing a core stopper which fixes the core. CONSTITUTION:The ferrite core 1 provided with a gap 1a is put in the core skirt 2 and a Hall element is arranged as the magnetism sensing element in the gap 1a. The printed board 3 and core skirt 2 are provided with a hole 3a and a projection 2a as the engagement parts for positioning the Hall element, and the projection 2a is fitted in the hole 3a. Further, a projection part 6b which penetrates the center part of the core 1 is formed on a case 6, and the core stopper 7 is fitted atop of the projection part 6b by a spring action to prevent the core 1 from falling. Thus, the assembling operability is improved and the core is prevented from falling the case.
Patent JP-H08212848-A (JP)
Title: Manufacture of anisotropic conductive film
Inventor: YOSHIDA TAKASHI
IPC: C25D3/48
Filed: 1995-02-02
Abstract: PURPOSE: To prevent the dropping-out of a conductive metal body, and prevent the narrowing of pitch by forming a through-hole on a polymer film on a conductive layer, forming a recessed part on the conductive layer part corresponding to the through-hole by etching, and removing the conductive layer after forming the conductive metal body in the through-hole. CONSTITUTION: A through-hole is formed on a polymer film 1a on a conductive layer 3a by a laser beam 4, and a recessed part is formed in the part of the layer 3a corresponding to the through-hole by etching. When a conductive metal body 2c us formed inside of the through-hole by electroplating, and the layer 3a is then removed, the form and height of a protruding electrode part 2 are uniformed to smoothen the surface, and a highly reliable anisotropic conductive film in which the claw part of the electrode part 2 is thick enough to prevent the dropping-out of the conductive metal body, and the pitch can be narrowed is provided.
Patent JP-S55108483-A (JP)
Title: Thermosetting self-adhesive tape
Inventor: MURATA MASANORI
IPC: C09J7/02
Filed: 1979-02-14
Abstract: PURPOSE: A thermosetting self-adhesive tape which is of excellent storage stability under such a condition that adherend is liable to be affected by heat and which is obtained by laminating a thermosetting resin-blended adhesive layer and a curing agent-blended adhesive layer in situ.  
     CONSTITUTION: An adhesive of an acrylic resin, a rubber, a silicone resin, etc., is blended with an epoxy resin and a polyester resin, and then the mixture is coated on a double releasing paper to form an adhesive tape A. On the other hand, another adhesive is blended with a curing agent, e.g., phthalic anhydride, benzoyl peroxide, etc., and then the mixture is coated on a double releasing paper to form an adhesive tape B. Then, the tape A is laminated on an adherend, the releasing paper is removed, and then the tape B is laminated on the former to form an self-adhesive layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135895-A (JP)
Title: Nucleoside phosphorylating reagent
Inventor: TAKAKU HIROSHI
IPC: C07F9/60
Filed: 1982-02-05
Abstract: NEW MATERIAL:A compound of formulaI(R is halogen, nitro; X is H, halogen, nitro). EXAMPLE:4-Chlorophenyl-5-chloro-8-quinolyl hydrogen phosphate. USE:A reagent capable of causing selective phosphorylation in the 3'-position of nucleosides, thus being useful for gene recombination. It causes no side-reactions, acts as phosphoric acid protecting group during the polymerization process and contains groups eliminative under neutral conditions in the molecule. PREPARATION:The reaction of a substituted phenylphosphorodichloridate of formula II with a 8-hydroxyquinoline derivative of formula III is conducted in the presence of a base to give a phosphoric acid diester chloride of formula IV. Then, the compound of formula V is hydrolyzed to give the compound of formulaI.
Patent JP-H06226011-A (JP)
Title: Flocculant injection control method in water treating flocculation process and flocculant injection control device
Inventor: HARA NAOKI
IPC: C02F9/00
Filed: 1993-02-03
Abstract: PURPOSE:To give a water treating facility proper operation control by correcting the injected quantity of a flocculant injected into raw water to be treated according to the detected ratio of the injection of powder active carbon into the raw water. CONSTITUTION:An automatic water quality measuring instrument 11 for measuring the turbidity of raw water in a water level adjusting well 10, an image pickup unit 300 for monitoring the formation of flocs in a floc formation basin 30, an active carbon injection device 60 for injecting powder active carbon into the raw water, an active carbon injection ratio arithmetic unit 200 for calculating the injection ratio of active carbon, an arithmetic unit 400 for calculating the ratio of active carbon in a turbid substance in the raw water from raw water turbidity and the active carbon injected quantity, an image processor 80 for processing an image signal from the image pickup unit to calculate the average floc diameter, etc., and a flocculant injection ratio arithmetic unit 100 for determining the flocculant injection ratio based on the turbidity of raw water or the formed floc particle diameter observed are provided. And the flocculant injection rate arithmetic unit 100 properly corrects the quantity of the flocculant injected into a rapid mixing basin 20 according to the value of the ratio of the active carbon influencing the sedimentation velocity of the turbid substance in the raw water.